#include <header.h>
#include <iostream>

using std::cout;
using std::endl;

void test(){
    const char *num1 = "xww20040128,hello";
    size_t ret1 = sizeof(num1);
    size_t ret11 = strlen(num1);
    printf("ret1 = %ld\n",ret1);
    printf("ret11 = %ld\n",ret11);

    const char num2[] = "xww20040128,hello";
    size_t ret2 = sizeof(num2);
    size_t ret22 = strlen(num2);
    printf("ret2 = %ld\n",ret2);
    printf("ret22 = %ld\n",ret22);
}

int main()
{
    test();
    return 0;
}

